Porn Attack
A heart attack,stroke, or coronary failure that occurs as a result of an orgasm while watching porn. Victims of this are found in an embarrassing state. The risk of a porn attack increases as your sexual activity decreases, so the best prevention is to regularly have orgasms.
"Did you hear about Jose Alberto? His neighbors found him dead next to a scarecrow he'd had sex with. The autospy revealed that he'd died of a porn attack. ...It had a strap-on, man."